Question

Question 1 (3 points) Genjeteye, Inc. makes aircraft engines. The mean time to failure has been found to be 100,000 hours and is exponentially distributed. What is the failure rate, ?, per year? (Assume a day is 24 hours, and a year is 365 days.) (Round to 4 decimal places.) Question 2 (3 points) JetRed, Inc. makes aircraft engines. The mean time to failure has been found to be 135000 hours and is exponentially distributed. What is the probability that its engine will fail between 16000 and 36000 hours? 0.433 0.1223 0.1095 0.1507

          Question 1 (3 points)

Genjeteye, Inc. makes aircraft engines. The mean time to failure has been found to be 100,000 hours and is exponentially distributed. What is the failure rate, ?, per year? (Assume a day is 24 hours, and a year is 365 days.) (Round to 4 decimal places.)

Question 2 (3 points)

JetRed, Inc. makes aircraft engines. The mean time to failure has been found to be 135000 hours and is exponentially distributed. What is the probability that its engine will fail between 16000 and 36000 hours?

0.433
0.1223
0.1095
0.1507

Question 1 (3 points)

Genjeteye, Inc. makes aircraft engines. The mean time to failure has been found to be 100,000 hours and is exponentially distributed. What is the failure rate, ?, per year? (Assume a day is 24 hours, and a year is 365 days.) (Round to 4 decimal places.)

Question 2 (3 points)

JetRed, Inc. makes aircraft engines. The mean time to failure has been found to be 135000 hours and is exponentially distributed. What is the probability that its engine will fail between 16000 and 36000 hours?

0.433
0.1223
0.1095
0.1507

Added by Patrick C.

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